<template>
    <div style="padding:20px 20px 20px 20px;background:#fff;">
      <el-table :data="list.slice((currentPage-1)*pagesize,currentPage*pagesize)" style="width: 100%"
        row-key="id" border lazy :load="load">
        <el-table-column prop="goods_name" label="产品名称" align="center"></el-table-column>
        <el-table-column prop="num" label="变动数量" align="center"></el-table-column>
        <el-table-column prop="type" label="增加减少" align="center"></el-table-column>
        <el-table-column prop="addtime" label="变动时间" align="center"></el-table-column>
        <el-table-column prop="remark" label="备注" align="center"></el-table-column>
      </el-table>
      <el-pagination
        class="fen"
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="currentPage"
        :page-size="pagesize"
        :page-sizes="[5, 10, 20, 50]"      
        layout="total, sizes, prev, pager, next, jumper"
        :total="list.length">
      </el-pagination>
</div>
</template>
<script>
export default {
  name: 'goodsTable',
  props:['list'],
  data(){
      return {
          currentPage:1, //初始页
          pagesize:10, //每页的数据
          show_page:true,
          nowpage:1,
          maxpage:10
      }
  },
  created: function() {
    
  },
  methods: {
    handleSizeChange: function (size) {
        this.pagesize = size;
    },
    handleCurrentChange: function(currentPage){
      this.currentPage = currentPage;
    },
    changeLeft($event){
        $event.currentTarget.className="active";
    },
    removeLeft($event){
        $event.currentTarget.className ="tdclass";
    },
    load(tree, treeNode, resolve) {
      setTimeout(() => {
        resolve()
      }, 1000)
    }
  }
};
</script>
<style>
.fen{text-align:center;}

.init {
    padding: 2px 4px;
}
.el-button+.el-button {
    margin-left: 3px;
}
</style>